X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details THIS COMPLEX WAS PREPARED BY COCRYSTALLIZATION OF THE PEPTIDE AND DIMER.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 72.3 α = 90
b = 72.3 β = 90
c = 185.9 γ = 120
Symmetry
Space Group P 31 2 1

Diffraction

Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON -- 1.0 PHOTON FACTORY --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
-- 2.7 6.0 -- 1.5 -- 10054 -- -- -- 0.252 -- -- --
RMS Deviations
Key Refinement Restraint Deviation
p_orthonormal_tor 22.8
p_staggered_tor 26.7
p_planar_tor 9.4
p_xhyhbond_nbd 0.168
p_multtor_nbd 0.209
p_bond_d 0.016
p_angle_d 0.034
p_planar_d 0.022
p_plane_restr 0.012
p_chiral_restr 0.157
p_singtor_nbd 0.165
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3261
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Computing
Computing Package Purpose
X-PLOR Structure Solution
PROLSQ, X-PLOR Structure Refinement
Software
Software Name Purpose
X-PLOR refinement
PROLSQ refinement
X-PLOR model building